20139920658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{51817}}^1$

素因数の和:52000

約数の個数: 96

約数和(自身を含む): 51605753472

約数和(自身を除く): 31465832814

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 151, 198, 234, 286, 302, 429, 453, 858, 906, 1287, 1359, 1661, 1963, 2574, 2718, 3322, 3926, 4983, 5889, 9966, 11778, 14949, 17667, 21593, 29898, 35334, 43186, 51817, 64779, 103634, 129558, 155451, 194337, 310902, 388674, 466353, 569987, 673621, 932706, 1139974, 1347242, 1709961, 2020863, 3419922, 4041726, 5129883, 6062589, 7409831, 7824367, 10259766, 12125178, 14819662, 15648734, 22229493, 23473101, 44458986, 46946202, 66688479, 70419303, 86068037, 101716771, 133376958, 140838606, 172136074, 203433542, 258204111, 305150313, 516408222, 610300626, 774612333, 915450939, 1118884481, 1549224666, 1830901878, 2237768962, 3356653443, 6713306886, 10069960329, 20139920658]

約数ペア:

[(1, 20139920658), (2, 10069960329), (3, 6713306886), (6, 3356653443), (9, 2237768962), (11, 1830901878), (13, 1549224666), (18, 1118884481), (22, 915450939), (26, 774612333), (33, 610300626), (39, 516408222), (66, 305150313), (78, 258204111), (99, 203433542), (117, 172136074), (143, 140838606), (151, 133376958), (198, 101716771), (234, 86068037), (286, 70419303), (302, 66688479), (429, 46946202), (453, 44458986), (858, 23473101), (906, 22229493), (1287, 15648734), (1359, 14819662), (1661, 12125178), (1963, 10259766), (2574, 7824367), (2718, 7409831), (3322, 6062589), (3926, 5129883), (4983, 4041726), (5889, 3419922), (9966, 2020863), (11778, 1709961), (14949, 1347242), (17667, 1139974), (21593, 932706), (29898, 673621), (35334, 569987), (43186, 466353), (51817, 388674), (64779, 310902), (103634, 194337), (129558, 155451)]